Hardware workpiece aluminum material trimming mechanism

Abstract

The utility model provides a hardware workpiece aluminum material trimming mechanism which comprises a bottom plate, a moving seat is installed in a traction sliding groove in a sliding mode through a traction sliding block, two sliding plates are movably arranged at the bottom end of the moving seat, telescopic rod bodies are arranged at the bottom ends of the sliding plates, and polishing abrasive paper is arranged on the outer surface of a trimming plate. The movable seat driven by the lead screw is arranged on the outer side of the trimming frame, the two trimming plates supported by the telescopic rod body and the telescopic rod sleeve are arranged at the bottom of the movable seat, when the aluminum material is trimmed, the aluminum material can be held by hand and placed between the two trimming plates, then the positions of the trimming plates are adjusted, the movable seat is driven by the lead screw to move, and the aluminum material can be trimmed. And the two trimming plates at the bottom of the moving seat move back and forth outside the aluminum profile, and then the edge of the aluminum profile can be ground through grinding abrasive paper on the outer sides of the trimming plates.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum processing technology and relates to a trimming mechanism for aluminum materials used in hardware workpieces. Background Technology

[0002] Aluminum products are made from aluminum and other alloying elements. They are usually first processed into castings, forgings, foils, plates, strips, tubes, rods, profiles, etc., and then manufactured through processes such as cold bending, sawing, drilling, assembly, and coloring. The main metallic element is aluminum, and some alloying elements are added to improve the performance of aluminum materials. When using existing aluminum profiles, there are certain burrs after cutting. These burrs can cut the palms and skin of workers, making the equipment quite dangerous. Currently, operators can only hold the aluminum alloy in their hands or place it on the bottom surface while using coarse sandpaper in their other hand to polish the burrs. This is inefficient and difficult, and improvements are needed. Summary of the Invention

[0003] The purpose of this utility model is to provide a trimming mechanism for aluminum materials used in hardware workpieces to solve the problems mentioned in the background art.

[0004] The objective of this utility model can be achieved through the following technical solutions:

[0005] A metal workpiece aluminum trimming mechanism includes a base plate, a trimming frame, a movable seat, a lead screw, and a trimming plate. The trimming frame is movably mounted on the top of the base plate. A traction groove is formed inside the trimming frame. The movable seat is slidably mounted inside the traction groove via a traction slider. Two sliding plates are movably mounted on the bottom of the movable seat. A telescopic rod is mounted on the bottom of the sliding plates. A telescopic rod sleeve is movably fitted on the bottom of the telescopic rod. Wheel axles are movably mounted on both sides of the bottom of the telescopic rod sleeve. A support arm is connected to the outer side of the wheel axle, and one end of the support arm is connected to the trimming plate. Sandpaper is provided on the outer surface of the trimming plate.

[0006] In the above-mentioned aluminum trimming mechanism for hardware workpieces, both ends of the trimming frame are provided with displacement slides, and the top edge of the base plate is provided with a displacement groove, and the displacement slide is slidably connected inside the displacement groove.

[0007] In the above-mentioned aluminum trimming mechanism for hardware workpieces, the inner side of the wheel axle is connected to a rotating rod, and the rotating rod is movably disposed inside the telescopic sleeve. Multiple positioning holes are provided in the middle of the telescopic sleeve.

[0008] In the above-mentioned aluminum trimming mechanism for hardware workpieces, a locking screw is threaded on one side of the bottom of the telescopic sleeve, and one end of the locking screw is threaded into the inside of the positioning hole.

[0009] In the above-mentioned aluminum trimming mechanism for hardware workpieces, the top of the telescopic sleeve is threaded with a locking screw, the outer wall of the telescopic rod body is provided with multiple locking holes, and one end of the locking screw is threaded into the inside of the locking hole.

[0010] In the above-mentioned aluminum trimming mechanism for hardware workpieces, a lead screw is movably installed inside the traction slide, the lead screw is threadedly connected to the traction slider, a motor is installed at one end of the trimming frame, and the output end of the motor is connected to one end of the lead screw.

[0011] Compared with the prior art, the advantages of the aluminum trimming mechanism for hardware workpieces of this utility model are as follows:

[0012] This application features a movable trimming frame on the top of a base plate. A movable seat, driven by a lead screw, is located on the outer side of the trimming frame. The bottom of the movable seat has two trimming plates supported by telescopic rods and sleeves. When trimming aluminum profiles, the aluminum profile can be held in hand and placed between the two trimming plates. The positions of the trimming plates are then adjusted, and the movable seat is moved by the lead screw, causing the two trimming plates at the bottom of the movable seat to move back and forth on the outside of the aluminum profile. The edges of the aluminum profile can then be polished using sandpaper on the outer side of the trimming plates. This significantly improves the efficiency of the entire aluminum profile processing and is suitable for widespread use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a metal workpiece aluminum trimming mechanism according to the present invention.

[0014] Figure 2 This is a schematic diagram of the sliding plate structure of a metal workpiece aluminum trimming mechanism according to the present invention.

[0015] Figure 3 This is a schematic diagram of the trimming plate structure of an aluminum trimming mechanism for hardware workpieces according to this utility model.

[0016] In the diagram, 1. Base plate; 2. Displacement slide; 3. Trimming frame; 4. Moving seat; 5. Lead screw; 6. Trimming plate; 7. Displacement slide; 8. Slide plate; 9. Telescopic rod; 10. Telescopic rod sleeve; 11. Locking screw one; 12. Locking screw two; 13. Sandpaper; 14. Support arm; 15. Rotating rod; 16. Axle. Detailed Implementation

[0017] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0018] A metal workpiece aluminum trimming mechanism includes a base plate 1, a trimming frame 3, a movable seat 4, a lead screw 5, and a trimming plate 6. The trimming frame 3 is movably mounted on the top of the base plate 1. The trimming frame 3 has a traction groove inside. The movable seat 4 is slidably mounted inside the traction groove via a traction slider. Two sliding plates 8 are movably mounted at the bottom of the movable seat 4. A telescopic rod 9 is mounted at the bottom of the sliding plate 8. A telescopic rod sleeve 10 is movably fitted at the bottom of the telescopic rod 9. Wheel axles 16 are movably mounted on both sides of the bottom of the telescopic rod sleeve 10. A support arm 14 is connected to the outside of the wheel axle 16, and one end of the support arm 14 is connected to the trimming plate 6. Sandpaper 13 is provided on the outer surface of the trimming plate 6. The sandpaper 13 can be directly glued on.

[0019] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model discloses an aluminum trimming mechanism for hardware workpieces. Specifically, both ends of the trimming frame 3 are provided with displacement slides 7, and the top edge of the base plate 1 is provided with a displacement groove 2. The displacement slides 7 are slidably connected inside the displacement groove 2. When the displacement slides 7, it can be pushed directly by hand. A corresponding limiting rod is provided on the side of the displacement slides 7. The limiting rod is a screw rod, which can limit the displacement slides 7.

[0020] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model discloses an aluminum trimming mechanism for hardware workpieces. Specifically, a rotating rod 15 is connected to the inner side of the axle 16, and the rotating rod 15 is movably disposed inside the telescopic sleeve 10. Multiple positioning holes are provided in the middle of the telescopic sleeve 10, and the telescopic sleeve 10 can slide to adjust the height of the bottom trimming plate 6.

[0021] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model discloses an aluminum trimming mechanism for hardware workpieces. Specifically, a locking screw 12 is threaded on one side of the bottom of the telescopic sleeve 10, and one end of the locking screw 12 is threaded into the inside of the positioning hole. By rotating the locking screw 12, the internal rotating rod 15 is limited. The angle of the outer trimming plate 6 can be adjusted by sliding the rotating rod 15.

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model discloses a metal workpiece aluminum trimming mechanism. Specifically, the top of the telescopic sleeve 10 is threadedly connected to a locking screw 11, and the outer wall of the telescopic rod body 9 is provided with multiple locking holes, and one end of the locking screw 11 is threadedly connected to the inside of the locking hole.

[0023] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model discloses an aluminum trimming mechanism for hardware workpieces. Specifically, a lead screw 5 is movably installed inside the traction slide, and the lead screw 5 is threadedly connected to the traction slider. A motor is installed at one end of the trimming frame 3, and the output end of the motor is connected to one end of the lead screw 5. The motor is a commercially available device known to those skilled in the art. Here, we are only using it without making any structural or functional improvements, and we will not go into detail here. The motor mainly drives the lead screw 5 to rotate.

[0024] This utility model discloses an aluminum trimming mechanism for hardware workpieces. When trimming aluminum, the aluminum can be held in hand and placed on a base plate 1. The aluminum is clamped by a clamp installed on the top of the base plate 1. The clamp is a commercially available device known to those skilled in the art. Here, we are simply using it without making any structural or functional improvements, so we will not go into detail here. After fixing the aluminum, the trimming frame 3 can be slid to move to the top of the aluminum and between the two trimming plates 6. Then, the sliding plate 8 is slid to adjust the position of the trimming plates 6 so that the edge of the aluminum comes into contact with the sandpaper 13 on the outside of the trimming plates 6. The lead screw 5 drives the moving seat 4 to move, so that the two trimming plates 6 at the bottom of the moving seat 4 move back and forth on the outside of the aluminum profile. The edge of the aluminum can then be sanded by the sandpaper 13 on the outside of the trimming plates 6.

[0025] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A trimming mechanism for aluminum parts, comprising a base plate (1), a trimming frame (3), a movable seat (4), a lead screw (5), and a trimming plate (6), characterized in that, The top of the base plate (1) is movably provided with a trimming frame (3). The trimming frame (3) has a traction groove inside. The traction groove is slidably installed with a moving seat (4) through a traction slider. The bottom of the moving seat (4) is movably provided with two sliding plates (8). The bottom of the sliding plates (8) is provided with a telescopic rod (9). The bottom of the telescopic rod (9) is movably fitted with a telescopic rod sleeve (10). The bottom of the telescopic rod sleeve (10) is movably provided with a wheel axle (16) on both sides. The outer side of the wheel axle (16) is connected to a support arm (14), and one end of the support arm (14) is connected to a trimming plate (6). The outer surface of the trimming plate (6) is provided with sandpaper (13).

2. The aluminum trimming mechanism for hardware workpieces according to claim 1, characterized in that, The trimming frame (3) is provided with displacement slides (7) at both ends, and the top edge of the base plate (1) is provided with a displacement groove (2). The displacement slides (7) are slidably connected inside the displacement groove (2).

3. The aluminum trimming mechanism for hardware workpieces according to claim 1, characterized in that, The inner side of the axle (16) is connected to the rotating rod (15), and the rotating rod (15) is movably disposed inside the telescopic rod sleeve (10). Multiple positioning holes are provided in the middle of the telescopic rod sleeve (10).

4. The aluminum trimming mechanism for hardware workpieces according to claim 1, characterized in that, The bottom side of the telescopic sleeve (10) is threaded with a locking screw (12), and one end of the locking screw (12) is threaded into the inside of the positioning hole.

5. The aluminum trimming mechanism for hardware workpieces according to claim 1, characterized in that, The top of the telescopic rod sleeve (10) is threaded with a locking screw (11), and the outer wall of the telescopic rod body (9) is provided with multiple locking holes, and one end of the locking screw (11) is threaded into the inside of the locking hole.

6. The aluminum trimming mechanism for hardware workpieces according to claim 1, characterized in that, The traction chute is equipped with a lead screw (5) which is threadedly connected to the traction slider. One end of the trimming frame (3) is equipped with a motor, and the output end of the motor is connected to one end of the lead screw (5).

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